Di-2-ethylhexyl maleate (CAS 142-16-5) — formula C20H36O4, molecular weight 340.5; category organic chemicals.
Di-2-ethylhexyl maleate (CAS 142-16-5) is a chemical raw material in the organic chemicals category. Its molecular formula C20H36O4 comprises 20 C, 36 H, 4 O atoms. Its molecular weight is about 340.5. Reported physicochemical data: melting point around -60 °C, boiling point around 164 °C @ 10 MM HG, LogP about 6.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 142-16-5 |
|---|---|
| Molecular Formula | C20H36O4 |
| Molecular Weight | 340.5 |
| Melting Point | -60 °C |
| Boiling Point | 164 °C @ 10 MM HG |
| LogP | 6.5 |
| Applications | CIR ingredient: Diethylhexyl Malate, comonomer and internal plasticizer with vinyl acetate, acrylates, methacrylates, and n-vinyl-n-methylacetamide, Also used to make sulfosuccinate anionic surfactants |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Diethylhexyl Malate, comonomer and internal plasticizer with vinyl acetate, acrylates, methacrylates, and n-vinyl-n-methylacetamide, Also used to make sulfosuccinate anionic surfactants.
Di-2-ethylhexyl maleate is a carbon-based organic compound with CAS registry number 142-16-5 and molecular formula C20H36O4 (molecular weight 340.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 142-16-5
Its molecular formula C20H36O4 comprises 20 C, 36 H, 4 O atoms.
Also known as: Di-2-ethylhexyl maleate · 马来酸二-2-乙基己酯
Category: organic chemicals
The CAS registry number of Di-2-ethylhexyl maleate is 142-16-5.
Molecular formula C20H36O4, molecular weight 340.5.
It is also registered under: Di-2-ethylhexyl maleate, 马来酸二-2-乙基己酯.
Recorded applications: CIR ingredient: Diethylhexyl Malate, comonomer and internal plasticizer with vinyl acetate, acrylates, methacrylates, and n-vinyl-n-methylacetamide, Also used to make sulfosuccinate anionic surfactants.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Di-2-ethylhexyl maleate (CAS 142-16-5), compiled from public chemistry databases.
| CAS Registry Number | 142-16-5 |
|---|---|
| PubChem CID | 5365125 |
| Molecular formula | C20H36O4 |
| IUPAC name | bis(2-ethylhexyl) (Z)-but-2-enedioate |
| UNII (FDA) | C2F7JHI12L |
| Molecular Weight | 340.5 |
|---|---|
| XLogP3 | 6.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 16 |
| Exact Mass | 340.26135963 |
| Monoisotopic Mass | 340.26135963 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
| Boiling Point | 164 °C @ 10 MM HG |
|---|---|
| Melting Point | -60 °C |
| Flash Point | 185 °C CC |
| Density | 0.9436 |
| Vapor Density | 11.7 (AIR= 1) |
Bis(2-ethylhexyl) maleate; 142-16-5; Bis(2-ethylhexyl)maleate; Di-2-ethylhexyl maleate; RC Comonomer DOM; Di-(2-ethylhexyl)maleate; bis(2-ethylhexyl) (Z)-but-2-enedioate; Maleic acid, bis(2-ethylhexyl) ester; diethylhexyl maleate; 2-Butenedioic acid (Z)-, bis(2-ethylhexyl) ester; DTXSID2027094; HSDB 5481; diethylhexyl malate; EINECS 205-524-5; C2F7JHI12L; BRN 1729133
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS DI(2-ETHYLHEXYL) MALEATE CIR / INCI: Cosmetic ingredients (Diethylhexyl Malate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Emollient; Skin conditioning |
|---|---|
| GHS notification summary | 16.2% (140 / 866) |
| GHS notification summary | 16.2% (140 / 866) |
|---|---|
| Reported hazard statements | H315 (22.5%), H319 (22.2%), H373 (54.5%), H410 (53.9%), H400 (100%), H317, H320, H401 |
This chemical does not meet GHS hazard criteria for 16.2% (140 of 866) of reports.
H315 (22.5%): Causes skin irritation [Warning Skin corrosion/irritation]
Di-2-ethylhexyl maleate · CAS 142-16-5 · C20H36O4. UNII C2F7JHI12L. Boiling Point: 164 °C @ 10 MM HG; Melting Point: -60 °C; Flash Point: 185 °C CC.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 马来酸二-2-乙基己酯